***VIDEO*** 2013 GT500 vs Dodge Viper vs Cadillac CTSV vs Nissan GTR

Some nice cars happen to race by chance in MEXICO. Brute force cars (GT500 & CTSV) going against lightweight (Viper) and technological cars(GTR). GT500, Viper and CTS-V raced a lot of times so towards the end both GT500 and CTS-V started to heat soak real bad. GT500 raced the GTR while it was heat soaked.

nice runs....one thing im a bit perplexed about is the 720whp claim on the V...its basically impossible to hit that number on just boost if you dont have a ported blower/snout...unless he was on E85 and running tons of timing...

nice runs....one thing im a bit perplexed about is the 720whp claim on the V...its basically impossible to hit that number on just boost if you dont have a ported blower/snout...unless he was on E85 and running tons of timing...

Nope. It was on pump gas(93 octane). Here is the full mod list of the wagon V. Hope this helps...

Candyblueta: 2012 6M CTS-V Wagon

716 RWHP, 655 RWTQ (DynoJet SAE, 93 Octane)

2.55" Upper Pulley

9.5" Lower Pulley w/IW Balancer

WCCH Stage 2 Heads (Manley Valves, Full Valvetrain)

21st CMC Stage 3 Cam

21st CMC Ported Snout/SC Lid

Kook's LT Headers & X-Pipe

Corsa Touring Axle Back

New Era CAI

Tony Mamo Ported Stock Throttle Body

21st CMC Supercharger Lid Spacer

Katech Heat Exchanger

FAST 85# Injectors

160 T-Stat

Solid Isolator

MSD Wires

Tuned at 21st Century Muscle Cars in Addison, TX

Originally Posted by ChuckD05

Impressive top end on the Shelby

For sure. New gear ratios+torqy engine makes this car a whole new animal. And just think what could it do when I start to tear apart the engine and put a bigass supercharger.

Viper impresses for its wheel hp compared to the others plus no boost.

I'm sad to say I still have yet to drive a Viper.

For sure, viper may seem the underdog in this vid, but dont forget that its a lot lighter from V or GT500. Still, it is definitely impressive that its going head to head against FI cars with its NA engine.